Only people who have asthma fully understand how traumatizing this health condition can be. If someone has asthma, their immune system reacts disproportionately to certain substances like pet dander ...

Asthma can cause chest congestion due to mucus buildup in the lungs. Treating asthma properly can help manage chest congestion. If congestion doesn't improve, see a healthcare provider. Asthma can ...

The primary symptoms of asthma are typically associated with breathing difficulties - here's what you should know ...

Add Yahoo as a preferred source to see more of our stories on Google. Studies have found that emergency room visits for asthma-related problems increase in the winter months. Many asthma sufferers ...